Top Pick for Pool Builders in San Diego
1
Big Big Pools and Spa Inc.
#1 in San Diego
5.0(61 reviews)
612 S J St Suite 7, Imperial, CA 92251, USA, San Diego, CA
Why they ranked: 5.0★ · 61 reviews
Ranked by our methodology combining Google ratings, review volume, response rate, and recency. Updated April 2026.
612 S J St Suite 7, Imperial, CA 92251, USA, San Diego, CA
Why they ranked: 5.0★ · 61 reviews
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Ranking factors
Star rating — We weight Google star ratings most heavily. Higher average ratings earn more points. Ratings below 3.0 earn nothing on this factor.
Review volume — More reviews means more confidence. We use a Bayesian adjustment so a 5-star business with 3 reviews doesn't outrank a 4.8-star business with 200 reviews.
Claimed listing — Businesses that have claimed their listing and actively manage their profile receive a bonus. This signals an engaged, responsive owner.
Responds to reviews — Businesses that reply to customer reviews show they value feedback. This earns a modest ranking bonus.
Recency — A business with recent reviews (in the past 12 months) ranks higher than one with the same rating but no recent activity. Older review profiles decay linearly.
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Only businesses with 3+ Google reviews are eligible. Paid listings never influence ranking order.
Side-by-side ratings, services, and reviews between Big Big Pools and Spa Inc. and Majestic Pool Construction.
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